Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7691190 | Method of retarding quicklime for glass manufacture | Fred R. Huege | 2010-04-06 |
| 7105114 | Briquetting of lime based products with carbon based additives | Fred R. Huege | 2006-09-12 |
| 6395205 | Method of manufacturing an aerated autoclaved concrete material | Fred R. Huege, Gregory B. Pendleton, Diethelm Walter | 2002-05-28 |